294188-24-2

Upstream product

• 108-24-7 acetic anhydride 
• 78185-09-8 2-deoxy-D-ribonolactone-4-hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one 

Downstream Products

• 1054683-61-2 methanesulfonic acid (1S,2S)-2-benzyloxy-1-benzyloxymethyl-4-methanesulfonyloxybutyl ester 
• 294188-27-5 N-benzyl-3,5-di-O-benzyl-1,2,4-trideoxy-1,4-imino-D-erythro-pentitol 
• 294188-25-3 (3S,4S)-3,5-bis(benzyloxy)pentane-1,4-diol 
• 294188-28-6 3,5-di-O-benzyl-1,2,4-trideoxy-1,4-imino-D-erythro-pentitol 
• 158976-98-8 3,5-di-O-benzyl-2-deoxy-L-threo-pentono-1,4-lactone 
• 98900-30-2 (2R,3S)-2-hydroxymethyl-3-hydroxypyrrolidinium hydrochloride 

Relevant academic research and scientific papers

A new stereospecific synthesis of 1,2,4-Trideoxy-1,4-imino-D-erythro-pentitol

1,2,4-Trideoxy-1,4-imino-D-erythro-pentitol [(2R,3S)-3-hydroxy-2-hydroxymethylpyrrolidine] (4) was synthesised from 2,5-di-O-tosyl-D-ribono-1,4-lactone in 42 % overall yield. The key steps were deoxygenation at C-2 and a stereospecific inversion of the co